Phase 7: durability, migrations, and a typed AI error taxonomy - #55

Merged

rsml merged 25 commits into

phase-7-durability

Jul 21, 2026

Commits on Jul 21, 2026

docs(plans): commit the reconciled phase 7 plan
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test(migrations): anchor the books ignore and commit v1 fixture libraries
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test(migrations): add red tests for schema versioning and migration chains
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feat(migrations): add pure schema versioning and migration chains
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feat(adapters): guard reads and stamp writes with the current schema version
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test(ports): add red tests for the LibraryMigrator port
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feat(migrations): add the real LibraryMigrator adapter and run it at boot
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test(server): pin the AI error taxonomy and retry policy before they exist
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feat(server): add retry and a typed error taxonomy to TextGeneration
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docs(plans): reconcile the phase 7 plan with what the code turned out to be
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test(server): pin the job journal contract before it exists
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feat(server): persist in-flight background jobs to a journal
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test(routes): reproduce the empty chapter-generation stream over a real socket
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fix(routes): listen for disconnect on the response, not the request
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refactor(domain): name both job statuses and say where the stamp is tested
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fix(adapters): stop a failed journal write from killing the process
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refactor(server): expose the built ports so startup acts on the real ones
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feat(server): journal generate-chapter jobs and let the hub seed an interrupted one
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test(server): add red tests for resuming interrupted jobs at boot
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feat(server): resume interrupted background jobs at boot
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fix(routes): journal checkpoints on the live path, not only on resume
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feat(server): surface the AI failure class on error bodies and SSE events
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feat(reader): surface an interrupted generation and route auth failures
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docs(plans): record the last three findings from execution
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docs(adapters): warn that importing narration makes any rejection fatal
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